How To Distinguish Different Acrylic Sheets
Acrylic sheet, commonly known as organic glass sheet, can be divided into acrylic extruded sheet and acrylic cast sheet according to the process.
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Let me tell you how to distinguish acrylic extruded sheets:
Good transparency, using the most primitive method, when the fire is extinguished, the flame is clear and yellow, the extinguishing rate is fast, there is no smoke, and if there are bubbles, the filament can be pulled out.
The identification method for acrylic casting board is: high transparency, no smoke, bubbles, squeaking sound when burned with fire, and no wire drawing when extinguishing.
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The final distinction of organic boards is as follows
The transparency is average, and when reflecting light, you will see pockmarks, which are relatively brittle and easy to crack. When hitting the ground, there will be a clicking sound. When burning with fire, a large amount of black smoke and coke will be produced, presenting a yellow flame.
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The most commonly used material for making advertising signs is acrylic board.
In addition, acrylic sheets are also divided into cast and extruded sheets.
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The characteristics of this PS board are small batch processing, unparalleled flexibility in color system and surface texture effect, and complete product specifications, suitable for various special purposes.
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Of course, acrylic extruded sheets are not weak either. They are better bent and heated to form than acrylic cast sheets, and are suitable for processing larger acrylic sheets, which is beneficial for rapid vacuum forming. Meanwhile, the most important point is that the thickness tolerance of extruded plates is smaller than that of cast plates.